WQ0016247_FP Att A_20150424

NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
April 24, 2015
Mr. Marshall Puryear — Manager
Synagro Central, LLC
284 Boger Road
Mocksville, NC 27028
Subject: Attachment A Certification
Permit No. WQ0016247
Synagro Western Piedmont RLAP
Alexander County
Dear Mr. Puryear:
Donald R. Van der Vaart
Secretary
In accordance with your permit modification request received April 10, 2015, we are forwarding
herewith modified Attachment A, certified April 24, 2015, to Synagro Central, LLC for the subject
residuals program.
This certification is being issued to modify Attachment A by: Addition of 300 dry tons per year
from the West Stanly WWTP in Stanly County.
This modified Attachment A shall be effective from the date of certification until February 28,
2018 (i.e. expiration date of the current permit); shall void Attachment A of Permit No. WQ0016247 that
was previously certified on March 27, 2009, and shall be subject to the conditions and limitations as
specified therein and well as those specified in the above -referenced permit. Please replace the
Attachment A of Permit No. WQ0016247 issued on March 27, 2009, with this modified Attachment A.
Please note that only the maps for any new residuals -generating sources and/or land application
sites are attached to this letter. It is the Permittee's responsibility to ensure that a complete permit is
created by inserting these documents into the previously issued permit.
If any parts, requirements, and/or limitations contained in this certification or modified
Attachment A are unacceptable, you have the right to request an adjudieatory hearing upon written
request within 30 days following receipt of the certification. This request shall be in the form of a written
petition, conforming to Chapter 150B of the North Carolina General Statutes and filed with the Office of
Administrative Hearings at 6714 Mail Service Center, Raleigh, North Carolina 27699-6714. Unless such
demands are made, this permit shall be final and binding.
If you need any additional information concerning this matter, please contact Troy Doby at (919)
807-6336 or [e-mail].
Non -Discharge Permitting Unit
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Phone: [phone]Internet: htto:!loortal.ncdenr.ora/web/wq
An Equal Opportunity 1 Affirmative Action Employer- Made in part with recycled paper

Mr. Marshall Puryear
April 24, 2015
Page 2 of 2
Sincerely,
" J Zimmerman, Director
Division of Water Resources
cc: Alexander County Health Department (Electronic Copy)
Iredell County Health Department (Electronic Copy)
Mooresville Regional Office, Water Quality Regional Operations Section (Electronic Copy)
Beth Buffington — Protection and Enforcement Branch (Electronic Copy)
Centrals Files
Digital Permit Archive (Electronic Copy)

ATTACHMENT A - Approved Residual Sources
Permit Number: WQ0016247 Version: 3.0
Certification Date: April 24, 2015
Synagro, WWT, Inc. — Synagro Western Piedmont Residuals Land Application Program
Maximum
Monitoring
Monitoring Frequency
Approved
Owner
Facility Name
County
Permit Number
Issued By
Is 503?
Dry Tons
Frequency for
for Condition IV. 3.
Mineralization
Per Year
Condition IV. 2.
and Condition IV. 4. a
Rate
City of Statesville
Fourth Creek
Iredell
NCO031836
DWQ
Yes
1,055.7
Annually
Quarterly
.30
W WTP
City of Statesville
Third CrePek
Iredell
NCO020591
DWQ
Yes
972.9
Annually
Quarterly
30
Stanly County
West Stanly
StanlyNCO043532
DWQ
Q
Yes
300.0
Annually
y
Quarterly
30
Utilities
WWTP
Total
2,328.6
Monitoring frequencies are based on the actual dry tons applied per year, unless specified. The Monitoring Frequency Requirements Table below shall be used to
determine appropriate sampling frequency. The Per tnittee is responsible for managing program to assure that adequate sampling is performed.
Monitoring Frequency Requirements
Dry Tons Applied
(short tons per year)
Monitoring Frequency
(Established in 40 CFR 503 and
15A NCAC 02T .111)
<319
1 /Year
=>319 - <1,650
1/ Quarter (4 times per ear)
=>1,650 - <16,500
1/60 Days (6 times per ear)
=>16,500
I/month (12 times per ear